Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
stock 1 B-H a \(6.701\) \(1.891\) \(3.854\) \(11.652\)
stock 1 B-H b \(9.393\times 10^{-5}\) \(1.081\times 10^{-4}\) \(9.841\times 10^{-6}\) \(8.966\times 10^{-4}\)
stock 1 NAA \(\sigma\) (age 1) \(1.194\) \(0.137\) \(0.954\) \(1.494\)
index 1 fully selected q \(1.273\) \(0.199\) \(0.937\) \(1.731\)
index 2 fully selected q \(0.523\) \(0.032\) \(0.465\) \(0.589\)
fleet 1 Selectivity for age 1 (Block 1) \(0.021\) \(0.006\) \(0.012\) \(0.037\)
fleet 1 Selectivity for age 2 (Block 1) \(1.000\) \(3.015\times 10^{-6}\) \(0.000\) \(1.000\)
fleet 1 Selectivity for age 3 (Block 1) \(0.898\) \(0.126\) \(0.373\) \(0.992\)
fleet 1 Selectivity for age 4 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 5 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 6+ (Block 1) \(1.000\) – – –
index 1 Selectivity for age 1 (Block 2) \(0.011\) \(0.003\) \(0.007\) \(0.018\)
index 1 Selectivity for age 2 (Block 2) \(0.237\) \(0.052\) \(0.151\) \(0.352\)
index 1 Selectivity for age 3 (Block 2) \(0.477\) \(0.110\) \(0.279\) \(0.684\)
index 1 Selectivity for age 4 (Block 2) \(1.000\) – – –
index 1 Selectivity for age 5 (Block 2) \(0.669\) \(0.147\) \(0.354\) \(0.881\)
index 1 Selectivity for age 6+ (Block 2) \(0.548\) \(0.111\) \(0.335\) \(0.744\)
index 2 Selectivity for age 1 (Block 3) \(0.095\) \(0.020\) \(0.062\) \(0.142\)
index 2 Selectivity for age 2 (Block 3) \(1.000\) \(1.804\times 10^{-6}\) \(0.000\) \(1.000\)
index 2 Selectivity for age 3 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 4 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 5 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 6+ (Block 3) \(1.000\) – – –
fleet 1 age comp, logistic-normal: \(\sigma\) \(14.200\) \(0.743\) \(12.815\) \(15.735\)
index 1 age comp, logistic-normal: \(\sigma\) \(8.761\) \(0.522\) \(7.795\) \(9.847\)
index 2 age comp, logistic-normal: \(\sigma\) \(9.523\) \(0.585\) \(8.443\) \(10.741\)
Ecov GSI: \(\mu\) \(0.250\) \(0.462\) \(-0.656\) \(1.155\)
Ecov GSI: \(\sigma\) \(0.528\) \(0.103\) \(0.361\) \(0.774\)
Ecov GSI: AR1 \(\rho\) \(0.862\) \(0.085\) \(0.574\) \(0.960\)
Ecov: GSI obs. sd. \(0.084\) \(0.335\) \(3.412\times 10^{-5}\) \(206.826\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6+
1973 30922 19910 39814 16470 7413 10457
1974 16835 20327 7148 15960 6284 7052
1975 35713 10879 3244 1384 2707 2336
1976 18558 23146 1992 711 269 1012
1977 58680 12240 9706 918 317 594
1978 42826 38286 3075 2824 245 252
1979 52056 28002 10652 981 835 152
1980 88318 33762 5294 2401 197 203
1981 126783 57674 8837 1598 668 115
1982 99687 83731 25790 4315 760 381
1983 48470 65476 28865 9969 1581 429
1984 18386 31412 11931 6295 1931 399
1985 27771 11823 3959 1869 843 320
1986 12456 17856 1482 617 249 159
1987 16762 8053 2910 292 107 73
1988 91574 10843 1347 587 52 33
1989 100449 59904 3084 438 178 26
1990 28782 65707 17005 1001 132 63
1991 5272 18570 9704 3071 157 31
1992 3171 3405 2894 1839 509 32
1993 4814 2042 456 479 262 79
1994 6375 3147 560 144 140 102
1995 4013 4166 849 174 41 71
1996 8948 2657 2078 457 92 62
1997 10811 5893 1038 899 190 66
1998 7142 7083 1802 360 292 85
1999 8950 4704 2776 781 150 161
2000 5212 5869 1497 999 264 109
2001 7263 3420 1946 559 352 135
2002 2208 4730 786 522 136 122
2003 1397 1452 1739 322 204 104
2004 4220 918 502 674 118 117
2005 6543 2737 175 114 137 49
2006 4287 4322 1237 86 55 92
2007 4322 2838 2160 667 46 80
2008 4041 2857 1332 1102 333 65
2009 6332 2670 1308 664 536 198
2010 2824 4194 1372 723 363 411
2011 5548 1877 2578 891 473 522
2012 1962 3684 1078 1576 544 627
2013 1421 1300 1917 603 872 669
2014 482 936 521 848 257 676
2015 485 316 271 172 261 298
2016 9093 316 78 78 45 152

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6+
1973 0.014 0.688 0.618 0.688 0.688 0.688
1974 0.032 1.499 1.346 1.499 1.499 1.499
1975 0.029 1.362 1.222 1.362 1.362 1.362
1976 0.011 0.533 0.479 0.533 0.533 0.533
1977 0.022 1.045 0.939 1.045 1.045 1.045
1978 0.020 0.943 0.847 0.943 0.943 0.943
1979 0.028 1.330 1.194 1.330 1.330 1.330
1980 0.021 1.004 0.902 1.004 1.004 1.004
1981 0.010 0.469 0.421 0.469 0.469 0.469
1982 0.015 0.729 0.654 0.729 0.729 0.729
1983 0.029 1.367 1.227 1.367 1.367 1.367
1984 0.037 1.735 1.558 1.735 1.735 1.735
1985 0.037 1.741 1.563 1.741 1.741 1.741
1986 0.031 1.478 1.327 1.478 1.478 1.478
1987 0.031 1.452 1.304 1.452 1.452 1.452
1988 0.019 0.921 0.827 0.921 0.921 0.921
1989 0.019 0.923 0.829 0.923 0.923 0.923
1990 0.033 1.577 1.416 1.577 1.577 1.577
1991 0.032 1.523 1.367 1.523 1.523 1.523
1992 0.035 1.674 1.503 1.674 1.674 1.674
1993 0.020 0.957 0.859 0.957 0.957 0.957
1994 0.021 0.974 0.875 0.974 0.974 0.974
1995 0.008 0.359 0.323 0.359 0.359 0.359
1996 0.013 0.604 0.542 0.604 0.604 0.604
1997 0.018 0.849 0.762 0.849 0.849 0.849
1998 0.013 0.601 0.539 0.601 0.601 0.601
1999 0.017 0.809 0.726 0.809 0.809 0.809
2000 0.016 0.768 0.689 0.768 0.768 0.768
2001 0.024 1.135 1.019 1.135 1.135 1.135
2002 0.014 0.664 0.597 0.664 0.664 0.664
2003 0.015 0.725 0.651 0.725 0.725 0.725
2004 0.028 1.322 1.187 1.322 1.322 1.322
2005 0.010 0.458 0.411 0.458 0.458 0.458
2006 0.008 0.357 0.321 0.357 0.357 0.357
2007 0.009 0.420 0.378 0.420 0.420 0.420
2008 0.009 0.446 0.400 0.446 0.446 0.446
2009 0.007 0.330 0.296 0.330 0.330 0.330
2010 0.003 0.151 0.135 0.151 0.151 0.151
2011 0.005 0.218 0.196 0.218 0.218 0.218
2012 0.007 0.317 0.285 0.317 0.317 0.317
2013 0.012 0.578 0.519 0.578 0.578 0.578
2014 0.019 0.905 0.813 0.905 0.905 0.905
2015 0.022 1.058 0.950 1.058 1.058 1.058
2016 0.021 0.977 0.878 0.977 0.977 0.977

Fishing mortality at age by fleet

Total fishing mortality at age in fleet 1.
1 2 3 4 5 6+
1973 0.014 0.688 0.618 0.688 0.688 0.688
1974 0.032 1.499 1.346 1.499 1.499 1.499
1975 0.029 1.362 1.222 1.362 1.362 1.362
1976 0.011 0.533 0.479 0.533 0.533 0.533
1977 0.022 1.045 0.939 1.045 1.045 1.045
1978 0.020 0.943 0.847 0.943 0.943 0.943
1979 0.028 1.330 1.194 1.330 1.330 1.330
1980 0.021 1.004 0.902 1.004 1.004 1.004
1981 0.010 0.469 0.421 0.469 0.469 0.469
1982 0.015 0.729 0.654 0.729 0.729 0.729
1983 0.029 1.367 1.227 1.367 1.367 1.367
1984 0.037 1.735 1.558 1.735 1.735 1.735
1985 0.037 1.741 1.563 1.741 1.741 1.741
1986 0.031 1.478 1.327 1.478 1.478 1.478
1987 0.031 1.452 1.304 1.452 1.452 1.452
1988 0.019 0.921 0.827 0.921 0.921 0.921
1989 0.019 0.923 0.829 0.923 0.923 0.923
1990 0.033 1.577 1.416 1.577 1.577 1.577
1991 0.032 1.523 1.367 1.523 1.523 1.523
1992 0.035 1.674 1.503 1.674 1.674 1.674
1993 0.020 0.957 0.859 0.957 0.957 0.957
1994 0.021 0.974 0.875 0.974 0.974 0.974
1995 0.008 0.359 0.323 0.359 0.359 0.359
1996 0.013 0.604 0.542 0.604 0.604 0.604
1997 0.018 0.849 0.762 0.849 0.849 0.849
1998 0.013 0.601 0.539 0.601 0.601 0.601
1999 0.017 0.809 0.726 0.809 0.809 0.809
2000 0.016 0.768 0.689 0.768 0.768 0.768
2001 0.024 1.135 1.019 1.135 1.135 1.135
2002 0.014 0.664 0.597 0.664 0.664 0.664
2003 0.015 0.725 0.651 0.725 0.725 0.725
2004 0.028 1.322 1.187 1.322 1.322 1.322
2005 0.010 0.458 0.411 0.458 0.458 0.458
2006 0.008 0.357 0.321 0.357 0.357 0.357
2007 0.009 0.420 0.378 0.420 0.420 0.420
2008 0.009 0.446 0.400 0.446 0.446 0.446
2009 0.007 0.330 0.296 0.330 0.330 0.330
2010 0.003 0.151 0.135 0.151 0.151 0.151
2011 0.005 0.218 0.196 0.218 0.218 0.218
2012 0.007 0.317 0.285 0.317 0.317 0.317
2013 0.012 0.578 0.519 0.578 0.578 0.578
2014 0.019 0.905 0.813 0.905 0.905 0.905
2015 0.022 1.058 0.950 1.058 1.058 1.058
2016 0.021 0.977 0.878 0.977 0.977 0.977